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What is pressure? Give its units and dem...

What is pressure? Give its units and demensions. How can you measure it?

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PRADEEP-PROPERTIES OF BULK MATTER-Short Answer Questions
  1. What is fluid? Show that fluid exerts pressure and prove that the forc...

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  2. Show that liquid in equilibrium of rest exerts normal force on the sur...

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  3. What is pressure? Give its units and demensions. How can you measure i...

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  4. State Pascal's law.Give the construction and working of Hydraulic brak...

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  5. How can you measure atmospheric pressure experimentally?

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  6. What do you understand by hydrostatic paradox. Explain it with an ill...

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  7. Find the height of atmosphere.

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  8. State the various units of atmospheric pressure.

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  9. Describe a simple experiment for measuring the surface tension of a li...

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  10. Explain surface energy. Establish its relation with surface tension.

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  11. Show that there is always an excess pressure on the concave side of th...

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  12. What do you understand by angle of contact? On what factors does it de...

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  13. What is surface tension? Define angle of contact of a liquid with a so...

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  14. What happens when a capillary tube of insufficient length is dipped in...

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  15. Discuss the effect of presence of impurities and the temperature on th...

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  16. How dirty clothes can be cleaned using a detergent in hot water?

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  17. Write two factors affecting viscosity. Which one is more viscous : Pur...

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  18. Under a constant pressure head, the rate of streamlined volume flow o...

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  19. Explain the difference between solid friction and viscosity.

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  20. Explain the effect of (i) density (ii) temperature and (iii) pressu...

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